Prepare some sticks, cut them according to the given measurements, then determine which of the given sets will form a triangle, paste your output on a short bond paper and write forms a biangle or not YES or NO
1. 12, 8, 6
2. 4, 9, 21
3. 9, 15, 17
4. 3, 8, 10
5. 5, 10, 15​


Sagot :

Answer:

1. YES (Triangle)

2. NO

3. YES (Triangle)

4. YES (Triangle)

5. YES (Triangle)

Step-by-step explanation:

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